講演情報
[380]In situ observation of multiple parallel (1 1 1) twin boundary formation from step-like grain boundary during Si solidification
*胡 寛侃1、前田 健作1、志賀 敬次1、森戸 春彦1、藤原 航三1 (1. 東北大金研)
キーワード：
Crystal/melt interface、Twin formation、Crystal growth from melt、Semiconducting silicon
The formation of multiple twin boundaries during Si solidification was investigated using in situ observation system. We estimated the undercooling and discussed by comparison with previous studies.